+ // Reserved for future use
+ virtual void ReservedControlFunc1() {}
+ virtual void ReservedControlFunc2() {}
+ virtual void ReservedControlFunc3() {}
+ virtual void ReservedControlFunc4() {}
+ virtual void ReservedControlFunc5() {}
+ virtual void ReservedControlFunc6() {}
+ virtual void ReservedControlFunc7() {}
+ virtual void ReservedControlFunc8() {}
+ virtual void ReservedControlFunc9() {}
+